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North Jetty at Eureka Surf Forecast
/ CAL – Humboldt (25 breaks) / California (404 breaks) /
Surf Forecasts:
North Jetty at Eureka surfForecast / CAL – Humboldt / USA
48hr Weather and Surf, issued 10 am Monday 18 May 2026 PDTForecast update in hr min s Forecast update imminent
North Jetty at Eureka surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's North Jetty at Eureka sea temperature is
11.0° C
(Which is slightly cooler than normal)How big are the waves at North Jetty at Eureka today?
The current surf forecast for North Jetty at Eureka at 1PM is: 2.0m 8s primary swell from a North-northwest direction and 0.8m 10s secondary swell from a West-northwest direction, 0.5m 18s secondary swell from a West-northwest direction (forecast issued at 10:00am May 18). The wind direction is predicted to be cross-onshore.
| Time (PDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (18 May) | 7.5ft (2.3m) | 8s |
| Afternoon (18 May) | 7ft (2.2m) | 8s |
| Evening (18 May) | 10ft (3.0m) | 8s |
Table - waves today at North Jetty at Eureka. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastMostly dry. Very mild (max 12°C on Mon morning, min 9°C on Mon night). Wind will be generally light. | ||||||||||||||||||||||||
Monday 18 | Tuesday 19 | Wednesday 20 | Thu 21 | |||||||||||||||||||||
8 AM | 11 AM | 2 PM | 5 PM | 8 PM | 11 PM | 2 AM | 5 AM | 8 AM | 11 AM | 2 PM | 5 PM | 8 PM | 11 PM | 2 AM | 5 AM | 8 AM | 11 AM | 2 PM | 5 PM | 8 PM | 11 PM | 2 AM | 5 AM | |
Swell Height Map |    |    |    |    | ||||||||||||||||||||
NW 8 | NNW 8 | NNW 8 | NNW 8 | NNW 8 | WNW 16 | WNW 15 | WNW 14 | WNW 14 | WNW 14 | WNW 14 | WNW 13 | WNW 13 | WNW 13 | WNW 13 | WNW 13 | NNW 8 | NNW 8 | NNW 8 | NW 9 | NNW 9 | NNW 9 | NNW 9 | NNW 9 | |
716 | 554 | 527 | 714 | 1018 | 1280 | 1447 | 1261 | 1582 | 1997 | 1033 | 972 | 862 | 958 | 827 | 787 | 816 | 949 | 1043 | 828 | 1189 | 1210 | 1058 | 975 | |
Wind (km/h) | ||||||||||||||||||||||||
glassy | cross-on | cross-on | cross-on | cross-on | glassy | cross-on | cross-on | glassy | cross-on | cross-on | cross-on | cross-on | on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross | glassy | glassy | glassy | |
High Tide | 2:45PM1.53m | 1:19AM2.31m | 3:41PM1.52m | 2:11AM2.20m | 4:39PM1.52m | 3:08AM2.03m | ||||||||||||||||||
Low Tide | 8:06AM-0.63m | 7:38PM0.98m | 8:58AM-0.58m | 8:33PM1.02m | 9:50AM-0.47m | 9:35PM1.05m | ||||||||||||||||||
 | | | | |  | | | | |  | | |  |  | | | | | | | | | | |
 | 5:56 | — | — | — | — | — | — | 5:56 | — | — | — | — | — | — | — | 5:54 | — | — | — | — | — | — | — | 5:54 |
 | — | — | — | — | 8:29 | — | — | — | — | — | — | — | 8:30 | — | — | — | — | — | — | — | 8:30 | — | — | 8:31 |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 10 | 12 | 12 | 11 | 11 | 10 | 9 | 9 | 10 | 12 | 12 | 12 | 11 | 11 | 10 | 10 | 10 | 11 | 11 | 11 | 10 | 10 | 10 | 10 |
8 | 8 | 8 | 6 | 8 | 9 | 6 | 7 | 9 | 8 | 9 | 9 | 9 | 9 | 8 | 8 | 7 | 6 | 6 | 7 | 8 | 10 | 9 | 9 | |
Swell 1 Height (m) Direction Period (s) | NW 8 | WNW 10 | WNW 10 | WNW 16 | WNW 16 | WNW 16 | WNW 15 | WNW 14 | WNW 14 | WNW 14 | WNW 14 | WNW 13 | WNW 13 | WNW 13 | WNW 13 | WNW 13 | WNW 12 | WNW 12 | WNW 12 | NW 9 | WNW 12 | WNW 11 | NNW 9 | NNW 9 |
 kJ | 716 | 141 | 133 | 458 | 532 | 1067 | 1447 | 1261 | 1582 | 1997 | 1033 | 972 | 862 | 958 | 812 | 787 | 647 | 443 | 341 | 828 | 509 | 466 | 1058 | 975 |
Swell 2 Height (m) Direction Period (s) | WNW 11 | WNW 18 | WNW 18 | SSW 13 | WNW 13 | SSW 16 | SW 17 | SW 17 | SW 16 | SW 16 | NW 8 | NW 8 | NW 8 | SW 16 | SW 16 | SW 16 | SW 21 | SW 21 | SW 21 | WNW 12 | SW 16 | SW 16 | WNW 11 | WNW 11 |
| kJ | 107 | 124 | 209 | 34 | 149 | 103 | 73 | 44 | 42 | 42 | 260 | 260 | 306 | 95 | 95 | 94 | 162 | 224 | 162 | 336 | 89 | 119 | 450 | 450 |
Swell 3 Height (m) Direction Period (s) | SSW 13 | SSW 13 | NW 14 | S 16 | S 16 | SSW 13 | S 16 | SSW 12 | S 16 | SW 24 | SW 16 | SW 17 | SW 16 | S 15 | S 15 | S 15 | SW 16 | SW 16 | SW 16 | SW 16 | S 14 | S 14 | SW 15 | SW 15 |
| kJ | 35 | 34 | 49 | 21 | 46 | 16 | 20 | 14 | 20 | 87 | 42 | 43 | 96 | 17 | 38 | 38 | 66 | 40 | 90 | 90 | 33 | 33 | 113 | 78 |
Wind waves Height (m) Direction Period (s) | — | NNW 8 | NNW 8 | NNW 8 | NNW 8 | NNW 8 | NNW 8 | NNW 8 | NNW 8 | NNW 8 | N 7 | N 7 | N 7 | NNW 8 | NNW 8 | NNW 8 | NNW 8 | NNW 8 | NNW 8 | N 8 | NNW 9 | NNW 9 | — | — |
| kJ | — | 554 | 527 | 714 | 1018 | 1280 | 933 | 723 | 574 | 333 | 277 | 285 | 276 | 512 | 827 | 733 | 816 | 949 | 1043 | 329 | 1189 | 1210 | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 0 | 276 | 465 | 466 | 265 | 0 | 17 | 17 | 0 | 292 | 324 | 465 | 167 | 17 | 17 | 56 | 85 | 274 | 319 | 292 | 362 | 0 | 0 | 0 |
Best forecast wave conditions in Humboldt County | ||||||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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